Výsledky vyhledávání - "Jinzhong Yao"

Akademický článek

Optimization of the flow conditions in the spawning ground of the Chinese sturgeon (Acipenser sinensis) through Gezhouba Dam generating units

Autor: Anyang Huang, Jinzhong Yao, Jiazhi Zhu, Xingchen Gao, Wei Jiang

Publikováno v: Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)

Abstract Chinese sturgeon (Acipenser sinensis) is a critically endangered species, and waters downstream from Gezhouba Dam are the only known spawning ground. To optimize the velocity conditions in the spawning ground by controlling the opening mode

Externí odkaz: https://doaj.org/article/6d42f35eea5b48c0a499099d34ba9b9b

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Akademický článek

Synthesis of benzothiophene and indole derivatives through metal-free propargyl–allene rearrangement and allyl migration

Autor: Jinzhong Yao, Yajie Xie, Lianpeng Zhang, Yujin Li, Hongwei Zhou

Publikováno v: Beilstein Journal of Organic Chemistry, Vol 13, Iss 1, Pp 1866-1870 (2017)

An efficient base-catalyzed protocol for the synthesis of benzothiophene is described. The reaction proceeds via base-promoted propargyl–allenyl rearrangement followed by cyclization and allyl migration. Phosphine-substituted indoles can be synthes

Externí odkaz: https://doaj.org/article/29f02274af05426688345b06dc6e53ec

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Rh(iii)-catalyzed [4 + 1] cyclization of aryl substituted pyrazoles with cyclopropanols via C–H activation

Autor: Wenxi Chen, Yan Mao, Min Wang, Fei Ling, Changchang Li, Zhangpei Chen, Jinzhong Yao

Publikováno v: Organic & Biomolecular Chemistry. 21:775-782

A rhodium-catalyzed formal [4 + 1]-cyclization reaction of aryl substituted pyrazoles with cyclopropanols via C–H bond activation/cyclization processes to selectively construct a series of carbonyl functionalized pyrazolo[5,1-a]isoindoles is descri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7cc9844b940a282284cb4a4e83ce29e3
https://doi.org/10.1039/d2ob02001g

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Synthesis of 3,4,5-trisubstituted phenols via Rh(iii)-catalyzed alkenyl C–H activation assisted by phosphonium cations

Autor: Yan Mao, Wenxi Chen, Changchang Li, Lin Miao, Yanfei Lin, Fei Ling, Zhangpei Chen, Jinzhong Yao

Publikováno v: Chemical Communications. 59:3775-3778

The efficient rhodium(iii)-catalyzed coupling of phosphonium cations with internal alkynes for the construction of various 3,4,5-trisubstituted phenols is described.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b42067609e94904db5c816091479a963
https://doi.org/10.1039/d3cc00017f

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Regioselective intramolecular cyclization of o-alkynyl arylamines with the in situ formation of ArXCl to construct poly-functionalized 3-selenylindoles

Autor: Minhui Yu, Tao Jin, Xiaohua Wang, Haohu Li, Decai Ji, Jinzhong Yao, Heyang Zeng, Senlei Shi, Kaimeng Xu, Lianpeng Zhang

Publikováno v: RSC Advances. 13:6210-6216

In this paper, we have developed a metal-free protocol for the controllable synthesis of various 3-selenyl/sulfenyl/telluriumindoles from the regioselective intramolecular cyclization reactions of in situ generated RXCl with o-alkynyl arylamines.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dc22d12375803b0e8b584689a4f1eb18
https://doi.org/10.1039/d3ra00030c

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